NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
CHEV 2000-87; CHR/DOD/EAG/PLY 1993-78; FORD 1997-88; GEO 1997-89; HON 1987-84; HYUNDAI 1998-86; ISUZU 1993-81; MAZDA 1976; MITSUBISHI 1996-83; NIS 1988-75; SUBARU 1995-76; SUZ 1994-89, M/C - 1985-1983 HARLEY-DAVIDSON
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- Trivalent metal plating for superior anti-corrosion and anti-seizing properties
- Outstanding acceleration, high fuel efficiency and durability
- Fine iridium tip ensures durable and consistent spark
Vehicle Fitment
| Years | Make | Model | Trim |
|---|---|---|---|
| 1998–2000 | Chevrolet | Metro | Base |
| 1987–1988 | Chevrolet | Sprint | Base |
| 1987–1988 | Chevrolet | Sprint | Metro |
| 1987–1988 | Chevrolet | Sprint | Turbo |
| 1987 | Chrysler | Conquest | Base |
| 1988 | Chrysler | Conquest | TSI |
| 1978–1979 | Dodge | Challenger | Base |
| 1978–1979 | Dodge | Challenger | Premium |
| 1979–1983, 1988–1990 | Dodge | Colt | Base |
| 1979, 1981–1983 | Dodge | Colt | Custom |
| 1982–1983 | Dodge | Colt | Deluxe |
| 1984–1990 | Dodge | Colt | DL |
| 1984–1989 | Dodge | Colt | E |
| 1990 | Dodge | Colt | GL |
| 1989–1990 | Dodge | Colt | GT |
| 1985–1988 | Dodge | Colt | Premier |
| 1984–1991 | Dodge | Colt | Vista |
| 1986 | Dodge | Colt | Vista Custom |
| 1984–1986 | Dodge | Conquest | Base |
| 1979–1980 | Dodge | D50 | Base |
| 1981–1982 | Dodge | D50 | Custom |
| 1984–1986 | Dodge | Mini RAM | Base |
| 1984–1986 | Dodge | Mini RAM | Royal |
| 1983–1986 | Dodge | Power RAM 50 | Custom |
| 1984–1985 | Dodge | Power RAM 50 | Royal |
| 1984–1986 | Dodge | Power RAM 50 | Sport |
| 1987–1989 | Dodge | Raider | Base |
| 1987–1993 | Dodge | RAM 50 | Base |
| 1983–1989 | Dodge | RAM 50 | Custom |
| 1990–1991 | Dodge | RAM 50 | LE |
| 1984–1985 | Dodge | RAM 50 | Royal |
| 1990–1993 | Dodge | RAM 50 | SE |
| 1984–1989 | Dodge | RAM 50 | Sport |
| 1990 | Eagle | Summit | ES |
| 1989–1990 | Eagle | Summit | LX |
| 1990–1992 | Eagle | Talon | Base |
| 1993–1994 | Eagle | Talon | DL |
| 1993–1994 | Eagle | Talon | ES |
| 1994–1997 | Ford | Aspire | Base |
| 1994–1995 | Ford | Aspire | SE |
| 1990–1993 | Ford | Festiva | GL |
| 1988–1993 | Ford | Festiva | L |
| 1990 | Ford | Festiva | L Plus |
| 1988–1990 | Ford | Festiva | LX |
| 1989–1997 | Geo | Metro | Base |
| 1989–1997 | Geo | Metro | LSI |
| 1989–1994 | Geo | Metro | XFI |
| 1990–1993 | Geo | Storm | 2+2 |
| 1990–1993 | Geo | Storm | Base |
| 1985 | Honda | Accord | SEI |
| 1985–1987 | Honda | Civic | CRX SI |
| 1986–1987 | Honda | Civic | SI |
| 1984–1987 | Honda | Prelude | Base |
| 1992–1995 | Hyundai | Elantra | Base |
| 1992 | Hyundai | Elantra | GL |
| 1992–1995 | Hyundai | Elantra | GLS |
| 1986–1994 | Hyundai | Excel | Base |
| 1986–1994 | Hyundai | Excel | GL |
| 1986–1991 | Hyundai | Excel | GLS |
| 1991–1994 | Hyundai | Excel | GS |
| 1991–1992 | Hyundai | Scoupe | Base |
| 1991–1992 | Hyundai | Scoupe | LS |
| 1989–1998 | Hyundai | Sonata | Base |
| 1994–1998 | Hyundai | Sonata | GL |
| 1989–1994 | Hyundai | Sonata | GLS |
| 1989 | Isuzu | Amigo | S |
| 1989 | Isuzu | Amigo | XS |
| 1981–1987 | Isuzu | I-Mark | Base |
| 1981–1985 | Isuzu | I-Mark | DLX |
| 1982–1983, 1989 | Isuzu | I-Mark | LS |
| 1987–1989 | Isuzu | I-Mark | S |
| 1988–1989 | Isuzu | I-Mark | XS |
| 1983–1989 | Isuzu | Impulse | Base |
| 1984 | Isuzu | Impulse | SE |
| 1988–1991 | Isuzu | Pickup | 1 TON |
| 1981–1987 | Isuzu | Pickup | Base |
| 1981–1987 | Isuzu | Pickup | DLX |
| 1983, 1986–1991 | Isuzu | Pickup | LS |
| 1984–1985 | Isuzu | Pickup | LX |
| 1988–1991 | Isuzu | Pickup | S |
| 1989–1990 | Isuzu | Pickup | XS |
| 1992 | Isuzu | Stylus | RS |
| 1991, 1993 | Isuzu | Stylus | S |
| 1984–1985 | Isuzu | Trooper | Base |
| 1986–1987 | Isuzu | Trooper | DLX |
| 1986–1987 | Isuzu | Trooper | LS |
| 1986 | Isuzu | Trooper | LX |
| 1976 | Mazda | Mizer | Base |
| 1983–1984 | Mitsubishi | Cordia | Base |
| 1983–1988 | Mitsubishi | Cordia | L |
| 1983–1984 | Mitsubishi | Cordia | LS |
| 1992–1996 | Mitsubishi | Diamante | ES |
| 1990–1994 | Mitsubishi | Eclipse | Base |
| 1990–1994 | Mitsubishi | Eclipse | GS |
| 1992 | Mitsubishi | Expo | Base |
| 1992 | Mitsubishi | Expo | SP |
| 1989–1991 | Mitsubishi | Galant | Base |
| 1989–1992 | Mitsubishi | Galant | GS |
| 1991–1992 | Mitsubishi | Galant | GSR |
| 1990–1992 | Mitsubishi | Galant | GSX |
| 1989–1991 | Mitsubishi | Galant | LS |
| 1987–1992 | Mitsubishi | Mighty MAX | 1 TON |
| 1983–1996 | Mitsubishi | Mighty MAX | Base |
| 1983–1984 | Mitsubishi | Mighty MAX | S |
| 1986–1989 | Mitsubishi | Mighty MAX | Sport |
| 1986–1989 | Mitsubishi | Mighty MAX | SPX |
| 1985–1987, 1989–1990 | Mitsubishi | Mirage | Base |
| 1991–1992 | Mitsubishi | Mirage | GS |
| 1985–1988 | Mitsubishi | Mirage | L |
| 1985, 1989 | Mitsubishi | Mirage | LS |
| 1990 | Mitsubishi | Mirage | RS |
| 1990 | Mitsubishi | Mirage | VL |
| 1986–1989 | Mitsubishi | Montero | Base |
| 1989 | Mitsubishi | Montero | SP |
| 1987–1988 | Mitsubishi | Montero | Sport |
| 1987–1994 | Mitsubishi | Precis | Base |
| 1987–1989 | Mitsubishi | Precis | LS |
| 1988–1991 | Mitsubishi | Precis | RS |
| 1983 | Mitsubishi | Starion | Base |
| 1984–1985 | Mitsubishi | Starion | ES |
| 1985, 1988 | Mitsubishi | Starion | ESI |
| 1986–1988 | Mitsubishi | Starion | ESI-R |
| 1984–1987 | Mitsubishi | Starion | LE |
| 1983–1985 | Mitsubishi | Starion | LS |
| 1983–1986 | Mitsubishi | Tredia | Base |
| 1983–1988 | Mitsubishi | Tredia | L |
| 1983–1984, 1986–1988 | Mitsubishi | Tredia | LS |
| 1987–1990 | Mitsubishi | VAN | Base |
| 1987–1990 | Mitsubishi | VAN | LS |
| 1977–1979 | Nissan | 200sx | Base |
| 1982–1983 | Nissan | 280zx | 2+2 |
| 1981 | Nissan | 280zx | 2+2 GL |
| 1982–1983 | Nissan | 280zx | 2+2 Turbo |
| 1980–1983 | Nissan | 280zx | Base |
| 1981 | Nissan | 280zx | GL |
| 1981 | Nissan | 280zx | GL Turbo |
| 1982–1983 | Nissan | 280zx | Turbo |
| 1978–1979 | Nissan | 510 | Base |
| 1975–1976 | Nissan | 610 | Base |
| 1975–1977 | Nissan | 710 | Base |
| 1980 | Nissan | 810 | Base |
| 1981 | Nissan | 810 | DX |
| 1982–1984 | Nissan | Maxima | GL |
| 1981 | Nissan | Maxima | SL |
| 1983–1984 | Nissan | Pulsar NX | Turbo |
| 1987–1988 | Nissan | Sentra | Base |
| 1987–1988 | Nissan | Sentra | E |
| 1987–1988 | Nissan | Sentra | GXE |
| 1987–1988 | Nissan | Sentra | SE |
| 1987–1988 | Nissan | Sentra | XE |
| 1982–1983 | Nissan | Stanza | Base |
| 1983 | Nissan | Stanza | GL |
| 1978–1980 | Plymouth | Arrow | Base |
| 1978–1980 | Plymouth | Arrow | GS |
| 1978–1980 | Plymouth | Arrow | GT |
| 1979–1982 | Plymouth | Arrow Pickup | Base |
| 1979–1982 | Plymouth | Arrow Pickup | Sport |
| 1979–1982 | Plymouth | Champ | Base |
| 1979–1982 | Plymouth | Champ | Custom |
| 1982 | Plymouth | Champ | Deluxe |
| 1983, 1988–1994 | Plymouth | Colt | Base |
| 1983 | Plymouth | Colt | Custom |
| 1983 | Plymouth | Colt | Deluxe |
| 1984–1990 | Plymouth | Colt | DL |
| 1984–1989 | Plymouth | Colt | E |
| 1990–1994 | Plymouth | Colt | GL |
| 1989–1990 | Plymouth | Colt | GT |
| 1985–1988 | Plymouth | Colt | Premier |
| 1984–1991 | Plymouth | Colt | Vista |
| 1984–1986 | Plymouth | Conquest | Base |
| 1990–1994 | Plymouth | Laser | Base |
| 1990–1994 | Plymouth | Laser | RS |
| 1978–1979 | Plymouth | Sapporo | Base |
| 1983 | Plymouth | Turismo | Base |
| 1981–1983 | Subaru | Brat | DL |
| 1981–1987 | Subaru | Brat | GL |
| 1983–1984 | Subaru | Brat | GL Turbo |
| 1980–1989 | Subaru | DL | Base |
| 1980–1989 | Subaru | GL | Base |
| 1984–1986, 1988–1989 | Subaru | GL | Turbo |
| 1985–1989 | Subaru | GL-10 | Base |
| 1986–1989 | Subaru | GL-10 | Turbo |
| 1980–1982 | Subaru | GLF | Base |
| 1987–1990 | Subaru | Justy | DL |
| 1987–1990 | Subaru | Justy | GL |
| 1989 | Subaru | Justy | RS |
| 1990–1994 | Subaru | Loyale | Base |
| 1990 | Subaru | Loyale | RS |
| 1990 | Subaru | Loyale | RS Turbo |
| 1990 | Subaru | Loyale | Turbo |
| 1976–1987 | Subaru | Standard | Base |
| 1988–1991 | Subaru | XT | |
| 1985–1988 | Subaru | XT | DL |
| 1985–1991 | Subaru | XT | GL |
| 1987 | Subaru | XT | GL-10 |
| 1985–1987 | Subaru | XT | GL-10 Turbo |
| 1990–1994 | Suzuki | Swift | GA |
| 1990 | Suzuki | Swift | GL |
| 1989–1990 | Suzuki | Swift | GLX |
| 1990–1994 | Suzuki | Swift | GS |
| 1990–1994 | Suzuki | Swift | GT |
| 1989 | Suzuki | Swift | GTI |
| 1990 | Suzuki | Swift | S |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Ltl Freight Required: false |
| Prop 65: Unknown |
| Part Type: automotive |
| Epa: N/A |
| Carb Acknowledgement Required: false |
| Regular Stock: t |
| Units Per Sku: 4 |
No fitment data available for this product.
This product is covered by the manufacturer's warranty against product defects and missing components in the package. To file a claim, use the brand-specific links on our warranty page.
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We are a group of dedicated car enthusiasts who have a passion for all things automotive.
Our love for cars started at a young age and has only grown stronger over time. We believe that everyone should have the opportunity to experience the thrill and excitement that comes with driving a well-crafted vehicle.
We work on all types of cars. If you're in the area, feel free to stop by and say hi. We love meeting fellow car lovers and spreading our passion to everyone we meet. Don't forget to follow or tag us on social media: Instagram/ Tiktok